Send SIP Register message via Secure Web Sockets

gistfile1.txt

__author__ = 'gogasca'
#!/usr/bin/python
import websocket
import thread
import time
import ssl


register = "REGISTER sip:open-ims.test SIP/2.0\r\n" +\
	"Test-Header: 0\r\n" + \
	"v: SIP/2.0/UDP [::]:1988;test=1234;comp=sigcomp;rport=254;ttl=457;received=192.0.2.101;branch=z9hG4bK1245420841406\r\n" +\
	"f: \"Mamadou\" <sip:mamadou@open-ims.test>;tag=29358\r\n" +\
	"t:    <sip:mamadou@open-ims.test>;tag= 12345\r\n" +\
	"i: M-fa53180346f7f55ceb8d8670f9223dbb\r\n" +\
	"CSeq: 201 REGISTER\r\n" +\
	"Max-Forwards: 70\r\n" +\
	"Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK\r\n" +\
	"Allow: REFER, UPDATE\r\n" +\
	"u: talk, hold, conference, LocalModeStatus\r\n" +\
    "m: <sip:hubert@127.0.0.1:5060;rtcweb-breaker=yes>;impi=78@sip2sip"+ "\r\n" +\
	"m: <sip:mamadou@[::]:1988;comp=sigcomp;transport=udp>;expires=600000;+deviceID=\"3ca50bcb-7a67-44f1-afd0-994a55f930f4\";mobility=\"fixed\";+g.3gpp.cs-voice;+g.3gpp.app%5fref=\"urn%3Aurnxxx%3A3gpp-application.ims.iari.gsmais\";+g.oma.sip-im.large-message;+g.oma.sip-im\r\n" +\
	"User-Agent: IM-client/OMA1.0 doubango/v0.0.0\r\n" +\
	"Require: pref, path\r\n" +\
	"Service-Route: <sip:orig@open-ims.test:6060;lr>,<sip:orig2@open-ims.test:6060;lr>\r\n" +\
	"Path: <sip:term@open-ims.test:4060;lr>\r\n" +\
	"Require: 100rel\r\n" +\
	"P-Preferred-Identity: <sip:mamadou@open-ims.test>\r\n" +\
	"k: path\r\n" +\
	"k: gruu, outbound, timer\r\n" +\
	"P-Access-Network-Info: 3GPP-UTRAN-TDD;utran-cell-id-3gpp=00000000\r\n" +\
	"Privacy: none;user;id\r\n" +\
	"Supported: gruu, outbound, path, timer\r\n" +\
	"Expires12: 1983\r\n" +\
	"l: 180\r\n" +\
	"\r\n"

InitRegister = "REGISTER sip:ramenlabs.io SIP/2.0\r\n" +\
            "Via: SIP/2.0/WSS df7jal23ls0d.invalid;branch=z9hG4bKe4gxQOl912qKBnwlzpo5ocWdnpGGvRwQ\r\n" + \
            "From: \"Gonzalo Gasca Meza\"<sip:gogasca@ramenlabs.io>;tag=APNcg8x8meV9cQElA4zr\r\n" +\
            "To: \"Gonzalo Gasca Meza\"<sip:gogasca@ramenlabs.io>\r\n" +\
            "Contact: \"Gonzalo Gasca Meza\"<sips:gogasca@df7jal23ls0d.invalid;rtcweb-breaker=no;transport=wss>;expires=200;click2call=no;cic=000\r\n" +\
            "Call-ID: ed038f1c-558a-0a2c-25c1-9bb7dfcea331\r\n" +\
            "CSeq: 38481 REGISTER\r\n" +\
            "Content-Length: 0\r\n" +\
            "Max-Forwards: 70\r\n" +\
            "User-Agent: Llamato client\r\n" +\
            "Organization: Ramen Labs\r\n" +\
            "Supported: path\r\n" + \
            "\r\n"


def on_message(ws, message):
    print message

def on_error(ws, error):
    print error

def on_close(ws):
    print "### closed ###"

def on_open(ws):
    def run(*args):
        for i in range(10000):
            time.sleep(1)
            ws.send(InitRegister)
        time.sleep(1)
        ws.close()
        print "thread terminating..."
    thread.start_new_thread(run, ())


if __name__ == "__main__":
    custom_protocol = "sip"
    protocol_str = "Sec-WebSocket-Protocol: " + custom_protocol
    websocket.enableTrace(True)
    
    wss = websocket.WebSocketApp("wss://ramenlabs.io:5063",
                                on_message = on_message,
                                on_error = on_error,
                                on_close = on_close,
                                header = [protocol_str])

    wss.on_open = on_open
    wss.run_forever(sslopt={"cert_reqs": ssl.CERT_NONE})

For SIP Authorization support need to add SIP state machine